UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'slVpmvBV3k/Xip20tEW2FL+SLPEfH/KD5DopAOGo2SY=' 
WHERE 
  key_id = '03d344f657b70555a195c4c8c797959f9564224e00ed399d7f456dc24d6d7195' 
  AND (
    token = 'slVpmvBV3k/Xip20tEW2FL+SLPEfH/KD5DopAOGo2SY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )